Q113. Two metal rods, A and B, have initial lengths in the ratio 2:3 and coefficients of linear expansion in the ratio 4:3. When they are heated through the same temperature difference, what is the ratio of their increase in length?Physics — NUST Mock By IBAGRADS 1 — Question 113 of 200A. 1:2B. 2:3C. 3:4D. 8:9Practice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →